511214463

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{1499}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 803520000

約数和(自身を除く): 292305537

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 743, 1499, 2229, 4497, 6687, 12631, 13491, 20061, 25483, 37893, 40473, 76449, 113679, 229347, 341037, 688041, 1113757, 3341271, 10023813, 18933869, 30071439, 56801607, 170404821, 511214463]

約数ペア:

[(1, 511214463), (3, 170404821), (9, 56801607), (17, 30071439), (27, 18933869), (51, 10023813), (153, 3341271), (459, 1113757), (743, 688041), (1499, 341037), (2229, 229347), (4497, 113679), (6687, 76449), (12631, 40473), (13491, 37893), (20061, 25483)]